Comparative Effect Of Pseudomonas Fluorescens, Neem Seed Karnel Extract And Fungicide Against Powdery Mildew Of Sunflower . jpds [Internet]. 2018 Jul. 18 [cited 2025 May 25];13(2):103-6. Available from: https://www.journals.acspublisher.com/index.php/jpds/article/view/11155